baber/WOPTO huggingface dataset:
Patent JP-2006261559-A (JP)
Title: Mos-type semiconductor apparatus
Inventor: ONO KATSUJI
IPC: H01L29/78
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of an MOS-type semiconductor apparatus by eliminating movable and ionic impurities in a thinned gate insulating film by a simple configuration, with respect to the MOS-type semiconductor apparatus.  <P>SOLUTION: The apparatus is provided with sub-gate electrodes 17 which is formed on both sides of a gate electrode 14 on the gate insulating film 13 and positions distant from a channel region 18 as a base of the film 13, and is applied with a voltage for discharging the movable impurities 19 from the gate insulating film 13 immediately below the gate electrode 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258075-A (JP)
Title: Throttle control device for internal combustion engine
Inventor: FUJIZU YUSUKE
IPC: F02D41/04
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent freeze of a throttle valve at a time of start.  <P>SOLUTION: It is judged whether it gets melting timing at which ice adhering on a throttle valve melts and becomes water due to temperature rise in an intake pipe after engine stop based on whether elapsed time after IG switch is turned off (after engine stop) exceeds melting timing judgment value fs (THAmin). Then, open valve action and close valve action of a throttle are alternately executed to drive the throttle valve open and close plural times at a timing t1 when it is judged that it gets the melting timing. Consequently, the throttle valve is opening and closing driven to shake off ice adhering on the throttle valve after engine stop at the melting timing at which ice adhering on a throttle valve melts and becomes water after engine stop. Freezing of the throttle valve is prevented even if temperature in the intake pipe during engine stop drops to freezing point or lower after that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267253-A (JP)
Title: Electrifying roll and method for manufacturing the same
Inventor: NAITO TOSHIAKI
IPC: B29L31/32
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying roll which has small diameter and high linear accuracy to thereby be used for a compact copying machine or printer and provides a satisfactory copy image in a long period.  <P>SOLUTION: An electrifying roll 1 is formed by covering the circumferential surface of a cylindrical core bar arbor 2 having a diameter of 11 mm with a base layer 3, a resistance adjusting layer 4 and a protection layer 5. The base layer 3 is obtained by hardening liquid silicon rubber, and adjusted so that JIS-A hardness can be set to 20 degrees or less, and provided with a thickness of about 2.5 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269541-A (JP)
Title: Semiconductor device
Inventor: MIYAZAKI TAKASHI
IPC: H01L21/60
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which suppresses occurrence of voids in underfil resin sealed between a semiconductor chip and an electronic component which are to be connected via bump electrodes.  <P>SOLUTION: In the semiconductor device, a first semiconductor chip 10 and a second semiconductor chip 20 are so formed that bump formation faces of the individual chips may face each other. An opening 16 and 26 for pouring underfil resin between the first and second semiconductor chips 10 and 20 is formed near a bump formation region 12 and 22, at least in one of insulation films 14 and 24 which are protection films formed on the most outer surfaces of the first and second semiconductor chips 10 and 20, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005278188-A (JP)
Title: Method for transmitting data in telecommunication system, and system, telecommunication apparatus or device used for the same
Inventor: PAQUELET STEPHANE
IPC: H04B1/69
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transmitting at least one sequence of Np pulses over Np time windows, and to provide a method for enclosing each pulse within a predetermined time chip Tc.  <P>SOLUTION: The method includes a signal characterization step, in the course of which Np detection windows Dj (for j=1 to Np) encompassing predetermined time chips are examined by performing correlations over the detection windows Dj of a received signal with at least a first and second sinusoidal signals S1, S2. The method enables to limit the processing time and power needed for carrying out the characterization step, which only requires to examine detection windows defined by the signature of a transmitter, by using the sinusoidal wave signals, instead of mapping the whole pulse sequence by means of a correlation with expected pulses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269670-A (JP)
Title: Organic el element and organic el display
Inventor: NAKAYAMA MASAYA
IPC: H01L51/50
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element that is high in luminous efficiency in a wide range of current density corresponding to driving current, also high in luminescence intensity, and excellent in color purity.  <P>SOLUTION: The organic EL element is provided with an organic thin-film layer including at least a light emitting layer between positive and negative electrodes, and one layer of the organic thin-film layer contains 1,3,6,8-tetraphenylpyrene compound and triphenyl benzene derivative. The triphenyl benzene derivative is preferably 1,3,5-tris[4-(N-carbazolyl)-phenyl]benzene (TCPB).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267469-A (JP)
Title: Dyeing method for plastic lens
Inventor: URUSHIDO NORIKO
IPC: G02C7/02
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyeing method for a plastic lens which causes little dyeing unevenness etc.  <P>SOLUTION: On the surface of a bubble produced in dyeing liquid, a hydrophobic group containing fluorine is arranged on the atmospheric side, so the surface energy can be made low as compared with a hydrophilic group which does not contain fluorine. Namely, even when a bubble sticks on the surface of a plastic lens, the sticking force is weak and the bubble is easily moved. Dyeing unevenness etc., can hardly be generated. When a fluorine-based surface active agent of ≥0.02 g is used for one-liter dyeing liquid, the surface energy of the bubble can be reduced until the bubble sticking on the surface comes to easily slip. When a fluorine-based surface active agent of ≤0.02 g is used for one-litter dyeing liquid, economic disadvantage can be kept small as far as the added surface active agent is effective.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270478-A (JP)
Title: Digital camera, image reproducing device, their control method and program for controlling image reproducing device
Inventor: OISHI MAKOTO
IPC: H04N5/335
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To record CCD-RAW image data in which noise intrinsic to a CCD is reduced in a memory card.  <P>SOLUTION: By imaging an object, the CCD-RAW image data are obtained from the CCD. For the CCD-RAW image data, in an offset/scratch correction circuit 21 and a noise reduction circuit 22, the noise intrinsic to the CCD is reduced and they are turned to first color image data. The first color image data are recorded in the memory card together with signal processing information indicating that the noise intrinsic to the CCD is reduced. At the time of image reproduction, first color correction processing, tone correction processing, second color correction processing and data compression processing other than the processing of reducing the noise intrinsic to the CCD are performed. Since the processing of reducing the noise intrinsic to the CCD is performed, the intrinsic noise reducing processing is not needed at the time of the image reproduction, and the need of supplying information for the CCD used at the time of obtaining the CCD-RAW image data to an image reproducing device is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005330265-A (JP)
Title: New compound and their medical use
Inventor: IMOTO MASAYA
IPC: A61P11/00
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound that can hinder signaling pathway via Ras, for example, Ras/Raf/Mek/Erk or Ras/PI-3K/Akt or the like or a pharmacologically acceptable salt thereof and a medical composition including these compounds as an active ingredient, cell motility inhibitor, cellular infiltration inhibitor, Erk activation inhibitor, Akt activation inhibitor and cell proliferation inhibitor.  <P>SOLUTION: Compounds of UTKO-1, UTKO-2, UTKO-3 and the like have the inhibitory actions against cell motility, cellular infiltration, cell proliferation, Erk and Akt. Further, UTKO-4 and UTKO-5 have the inhibitory actions against cell motility and cell proliferation. Accordingly, the substances including these compounds or their pharmaceutically acceptable salts as active ingredients are useful as a medical composition, cell motility inhibitor, cellular infiltration inhibitor, Erk activation inhibitor, Akt activation inhibitor and cell proliferation inhibitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006276097-A (JP)
Title: Apparatus and method for driving active matrix type light-emitting display panel
Inventor: HAYAFUJI AKINORI
IPC: H01L51/50
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting display panel driving apparatus, capable of effectively prolonging the lifetime of a light-emitting element by applying a reverse bias corresponding to the forward voltage of an organic EL element, to the light-emitting element.  <P>SOLUTION: Output voltage VH from a DC-DC converter 6 is controlled, on the basis of forward voltage Vf generated in a monitor element Ex. In the scanning and ON-period of each pixel, FETs Q1, Q4 are turned on and light-emitting elements E1 to En are controlled so as to be selectively turned on, according to the data voltage from a data driver 2. At the switching timing of one frame of an image signal, FETs Q2, Q3, Q5 are controlled so as to be turned on, so that the output voltage VH from the DC/DC converter 6 is applied to respective light-emitting elements E1 to En as reverse bias voltage. Since reverse bias voltage is controlled according to the secular changes of the elements E1 to En, carriers generated when the forward voltage remaining in light-emitting layers of the elements E1 to En are applied can be removed effectively, and thereby the light-emitting lifetime of the elements E1 to En can be prolonged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284217-A (JP)
Title: Visual inspection method and visual inspection device for color filter
Inventor: UEMOTO AKIHIRO
IPC: G01N21/958
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method and a visual inspection device for a color filter to determine whether foreign mater is damaging or not with the same accuracy as that is available in determination on whether foreign mater is damaging or not in colored pixels of high reflectivity without especially intensifying inspection light projected to the colored pixels of low reflectivity as to visual inspection on a color filter by means of vertical epi-illumination.  <P>SOLUTION: Reflection light Re1 from the front surface of the color filter, and reflection light Re1' passing through the color filter and vertically reflected by a light reflector on the rear surface side of the color filter, are used as reflection light Re3 entering an inspection camera. On the rear surface side of the color filter, the light reflector 16 is provided for vertically reflecting light coming from a light source and passing through the color filter from the front surface of the color filter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287358-A (JP)
Title: Photographing apparatus
Inventor: MOCHIZUKI MASAHIRO
IPC: G03B7/0805
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of individually setting an exposure control condition in a display mode and an exposure condition in a photographing mode.  <P>SOLUTION: The photographing apparatus is used for microscope observation or the like, carries out positioning and focusing in the display mode wherein a user observes a moving picture on an LCD monitor 91, is switched to the photographing mode by operating a photographing button 921 to photograph a still picture. Then an operation/display section 9 can individually set the exposure control condition appropriate to the display mode and the exposure control condition appropriate to the photographing mode. As a result, it is not required to manually revise settings of the exposure conditions at every switching from the display mode to the photographing mode in a conventional manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286287-A (JP)
Title: Light control method of lighting device, lighting apparatus and liquid crystal display apparatus
Inventor: YAMAGUCHI KAZUKICHI
IPC: H05B41/392
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control method of a lighting device which can easily independently adjust the luminance and the temperature of a plurality of cold cathode fluorescent lamps, and to provide a lighting apparatus, as well as a liquid crystal display apparatus.  <P>SOLUTION: The liquid crystal display apparatus 1 has a lighting apparatus 2 as a backlight light source for illuminating a liquid crystal panel 8. By using a method of adjusting the lighting apparatus 2, having a plurality of cold cathode fluorescent lamps 3 by burst dimming, either the luminance or the heating temperature of an arbitrary one among the cold cathode fluorescent lamps 3 is adjusted, while the other is kept at a fixed level so that the luminance unevenness and/or temperature distribution unevenness in the lighting apparatus 2 can be eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286830-A (JP)
Title: Method and apparatus for removing resist
Inventor: OKUDA SEIICHIRO
IPC: H01L21/027
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist removing method and a resist removing apparatus capable of promptly removing a resist formed on the surface of a substrate, even if high-dose ion implantation has been performed on the substrate.  <P>SOLUTION: The resist removing apparatus includes a UV processing chamber 7 and a resist stripping chamber 8. A wafer W subjected to ion implantation processing is carried in the UV processing chamber 7, first. The surface of the wafer W is irradiated with an ultraviolet ray of a wavelength of 185 nm in the UV processing chamber 7. Subsequently, the wafer W is carried to the processing chamber 8 from the UV processing chamber 7 to be supplied with a sulfuric anhydride on its surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280665-A (JP)
Title: Perimeter
Inventor: SUZUKI NAOHITO
IPC: A61B3/024
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perimeter capable of shortening inspection time and reducing burdens on a tester and a subject.  <P>SOLUTION: The perimeter is provided with a visual target presenting means capable of changing the brightness of a visual target to be presented to the visual field of an eye to be tested and moving the presenting position of the visual target, measures a dynamic visual field by moving the visual target of fixed brightness from the periphery of the visual field of the eye to be tested to the center and making the subject view it and respond, and obtains isopters connecting the points of the same sensitivity. The perimeter is provided with an arithmetic control means for deciding the start point of visual target presentation for searching an isolated scotoma present between the adjacent isopters, which specifies the recess of the isopter on the basis of an isopter shape and decides the start point of the visual target presentation on the basis of an interval between the specified recess shape and the isopter on the outer side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280751-A (JP)
Title: Air purifier, and air blowing fan
Inventor: IKARUGI HIROAKI
IPC: A61L9/015
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow an air blowing fan to have both roles of a stirring fan and a circulating fan by integrally forming a creeping discharge part with the air blowing fan.  <P>SOLUTION: When the air blowing fan 2 is rotated, gas without deodorization flows in from the flow-in port 11 of a casing 1, and at the same time, creeping discharge is performed from the creeping discharge part which is integrally formed with the air blowing fan 2. Thus, the active species (radical) of ozone and OH ion, etc., are generated. The active species are mixed with the gas without deodorization which flows in by the air blowing fan 2, so as to be diffused in the casing. Deodorization is conducted by performing oxidative decomposition of the odor component in the gas without deodorization, accompanied with the action of a catalyst, etc., in a reaction part 3, while being in contact with the reaction part 3 almost uniformly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005261196-A (JP)
Title: Motor with reduction mechanism
Inventor: AMAGASA TOSHIYUKI
IPC: H02K11/00
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reverse rotation of a wiper drive motor even if an external force acts under open state of a wiper drive circuit.  <P>SOLUTION: In a counter wipe wiper system, wiper blades fixed to right and left wiper arms being driven through independent motors are overlapped vertically. Output shaft 35 of a motor 3a or an armature shaft 33 is provided, between the motor 3a and the wiper arm, with a one-way clutch 39 for transmitting rotation in a predetermined rotational direction preset for the motor 3a and preventing reverse rotation of the motor 3a due to rotation reverse to rotation in the predetermined rotational direction being inputted from the wiper blade side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006294686-A (JP)
Title: Method for dividing wafer
Inventor: SEKIYA KAZUMA
IPC: H01L21/3065
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isolation method causing no damage such as chipping.  <P>SOLUTION: The method for cutting a wafer comprises a resist film coating step for exposing an isolation region 11a by masking 4 a part corresponding to a device on the rear surface 11 of a wafer 1 having a surface 10 on which a plurality of devices are formed while being sectioned by isolation schedule lines 10a, and a step for forming isolation grooves by plasma etching the isolation schedule lines 10a from the rear surface 11 side and dividing the wafer into individual devices. In the resist film coating step, the isolation region 11a is exposed by performing masking to satisfy following relations; W<SB>1</SB>≤W<SB>2</SB>≤10W<SB>1</SB>and 0.1T≤W<SB>2</SB>, where W<SB>1</SB>is the maximum allowable width of isolation groove on the surface 10 side, W<SB>2</SB>is the width of the isolation region 11a, and T is the thickness of the wafer. In the etching step, the isolation schedule lines are etched from the isolation region 11a and isolation grooves narrower than the isolation region 11a are formed in the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299853-A (JP)
Title: Fuel pressure control device for engine
Inventor: YONEMORI TAKASHI
IPC: F02M51/02
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove sludge deposited on a fuel injection valve.  <P>SOLUTION: The fuel pressure control device for an engine has hydrogen fuel directly injected in a cylinder (working chamber E1) by a fuel injection valve I1. When slippage of air fuel ratio detected by an air fuel ratio sensor S1 increases (in NG zone of Fig. 7 to Fig. 9), it is determined that an injection hole 4b of the fuel injection valve I1 is clogged by sludge, and fuel pressure supplied to the fuel injection valve I1 is temporarily increased (open action of an open close valve in Fig. 5, Q13 in Fig. 11). If fuel injection quantity temporarily increases (increase of engine torque) by high pressure fuel remaining in a fuel supply system right after the sludge is blown off and removed by increase of fuel pressure, in an embodiment, generated electric power by an alternator 30 or a motor for travel is increased to suppress temporary torque increase (Q12, Q14, Q15 in Fig.11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299876-A (JP)
Title: Hydraulic tappet
Inventor: FUJII NORIAKI
IPC: F01L1/14
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To materialize miniaturization by reducing the capacity of a high pressure chamber.  <P>SOLUTION: A hydraulic tappet is equipped with a bottomed cylindrical body, a plunger slidably fitted in the body, a check valve interposed between a high pressure chamber formed between the closed end of the body and one end of the plunger and an oil chamber formed in the plunger and installed to one end of the plunger, and a return spring provided between the body and plunger so as to bias the plunger to the side of increasing the capacity of the high pressure chamber. The return spring 72 is arranged outside the body 67.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300183-A (JP)
Title: Ultrathin-walled roller bearing and cage for ultrathin-walled roller bearing
Inventor: OYA YOSUKE
IPC: F16C33/41
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrathin-walled roller bearing and a cage for the ultrathin-walled roller bearing capable of surely preventing the coming-off of the cage.  <P>SOLUTION: The cage 21 for the ultrathin-walled roller bearing is constituted of a plurality of arc segments 22, the segments 22 are connected annularly in an endless form without having no-connection part along the circumferential direction. The segments are connected annularly, and the cage has an endless form without having no-connection part along the circumferential direction. Therefore, the coming-off of the cage can be surely prevented even if a bearing attachment failure occurs such as in the bad attachment environment of the bearing, that is, in the usage environment to deform the bearing, or the case that the inside design of the bearing is special design such as a four-point contact ball bearing having different right and left contact angles. Therefore, the reliable ultrathin-walled roller bearing can be achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300679-A (JP)
Title: Positioning satellite receiver, and ttff inspection method for cold start mode therefor
Inventor: SUZUKI YASUYOSHI
IPC: G01S19/23
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the number capable of inspecting concurrently a plurality of positioning satellite receivers is limited in one personal computer by (a positioning data output time interval/reception data processing time), so as not to allow a large volume of inspection at the same time.  <P>SOLUTION: Each of the positioning satellite receivers 10a, 10b etc. is provided with a inspecting counter 4b for counting an output frequency of positioning information from a positioning computing circuit 4a, and a memory 5. In this TTFF inspection of the present invention, the positioning satellite receivers 10a, 10b etc. are connected to the one personal computer 12 via serial-communication-controllable inspecting connectors 11a, 11b, etc., a count frequency and a positioning situation quality level are stored in the memory 5 during the lapse of a specification time for the TTFF inspection from inspection start, and are read from the memory 5, after the inspection, to conduct the TTFF inspection of a cold start mode in the personal computer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT